Results 11 to 20 of about 319,917 (288)
Factors affecting households' trust in the community based health insurance scheme in Ethiopia.
PLOS Global Public Health, 2022 The trust that potentially community-based health insurance (CBHI) members have in the actual health insurance scheme is a crucial determinant for members who decided to enroll and continue being members of the scheme.
Wakuma Akafu Eseta +1 more
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Butson-type complex Hadamard matrices and association schemes on Galois rings of characteristic 4
Special Matrices, 2018 We consider nonsymmetric hermitian complex Hadamard matrices belonging to the Bose-Mesner algebra of commutative nonsymmetric association schemes. First, we give a characterization of the eigenmatrix of a commutative nonsymmetric association scheme of ...
Ikuta Takuya, Munemasa Akihiro
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Online Distributed User Association for Heterogeneous Radio Access Network
Sensors, 2019 Future-generation radio access networks (RAN) are projected to fulfill the diverse requirements of user equipment (UE) by adopting a heterogeneous network (HetNet) environment.
B. Bikram Kumar +2 more
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ETRI Journal, 2023 A joint resource-optimization scheme is investigated for nonorthogonal multiple access (NOMA)-enhanced scalable video coding (SVC) multicast in unmanned aerial vehicle (UAV)-assisted radio-access networks (RANs).
Ziyuan Tong +4 more
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Secure User Association in Two-Tier Heterogeneous Cellular Networks With In-Band Interference
IEEE Access, 2018 In this paper, we address the issue of security-concerned user association in two-tier heterogeneous cellular networks with in-band interference. Different from the maximum secrecy capacity association (max-SC), which studied multi-tier heterogeneous ...
Shijie Wang +4 more
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IEEE Access, 2016 This paper addresses the issues of user association in multi-tier heterogeneous networks (HetNets) to reduce co-channel interference and provide load balancing for proactively offloading users onto mobile personal cells (mPC).
Zeeshan Kaleem, Kyunghi Chang
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CRESTED PRODUCTS OF ASSOCIATION SCHEMES [PDF]
Journal of the London Mathematical Society, 2005 Given a partition \(F\) of \(\Omega\), denote by \(R_F\) the \(\Omega\times \Omega\) relaion matrix for \(F\), that is, \(R_F(\alpha,\beta)=1\), if \(\alpha\) and \(\beta\) are in the same part of \(F\), while \(R_F(\alpha,\beta)=0\) otherwise. A partition is uniform, if all its parts have the same size. Partitions of \(\Omega\) are partially supported
Bailey, R. A., Cameron, Peter J.
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Memory-Based User-Centric Backhaul-Aware User Cell Association Scheme
IEEE Access, 2018 Ultra-dense small cell networks represent a key future network solution that can help meet the exponentially rising traffic requirements of modern wireless networks. Backhauling these small cells are an emerging challenge to the extent that various cells
Farrukh Pervez +4 more
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Coverage Performance Comparison of DUDA and CUDA Schemes for Heterofeneous Network [PDF]
Jisuanji gongcheng, 2020 Aiming at the unbalanced load of Uplink(UL) and Downlink(DL) in the Heterogeneous Network(HetNet),this paper proposes a Decoupling UL and DL Association(DUDA) scheme.The probability density functions of primary and secondary UL access distances are ...
FAN Qiaoling, JIA Xiangdong, JI Pengshan, LU Yi
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, 2023 We state results from noncommutative deformation theory of modules over an associative $k$-algebra $A,$ $k$ a field, necessary for this work. We define a set of $A$-modules $\operatorname{aSpec}A$ containing the simple modules, whose elements we call spectral, for which there exists a topology where the simple modules are the closed points.
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